Decompile roomGetProps and rename functions/symbols relating to room registration

src/include/bss.h

@@ -103,8 +103,8 @@ extern s16 *g_ChrIndexes;
 extern s32 g_NumActiveHeadsPerGender;
 extern u32 g_ActiveMaleHeads[8];
 extern u32 g_ActiveFemaleHeads[8];
-extern s16 *var8009cda0;
-extern struct var8009cda4 *var8009cda4;
+extern s16 *g_RoomPropListChunkIndexes;
+extern struct roomproplistchunk *g_RoomPropListChunks;
 extern struct prop *var8009cda8;
 extern u32 var8009cdac;
 extern u32 var8009cdb0;

src/include/game/game_00c240.h

@@ -5,6 +5,6 @@
 #include "types.h"
 
 void gvarsInitProps(void);
-void func0f00c390(void);
+void gvarsInitRoomProps(void);
 
 #endif

src/include/game/prop.h

@@ -45,18 +45,18 @@ bool propIsOfCdType(struct prop *prop, u32 types);
 void roomsCopy(s16 *srcrooms, s16 *dstrooms);
 void roomsAppend(s16 *newrooms, s16 *rooms, u32 arg2);
 bool arrayIntersects(s16 *a, s16 *b);
-bool func0f0658e8(s16 propnum, s32 arg1);
-s32 func0f06593c(s32 room, s32 arg1);
-void func0f0659e4(struct prop *prop, s16 room);
-void func0f065ae0(struct prop *prop, s16 room);
-void func0f065c44(struct prop *prop);
-void func0f065cb0(struct prop *prop);
+bool propTryAddToChunk(s16 propnum, s32 chunkindex);
+s32 roomAllocatePropListChunk(s32 room, s32 arg1);
+void propRegisterRoom(struct prop *prop, s16 room);
+void propDeregisterRoom(struct prop *prop, s16 room);
+void propDeregisterRooms(struct prop *prop);
+void propRegisterRooms(struct prop *prop);
 void func0f065d1c(struct coord *pos, s16 *rooms, struct coord *newpos, s16 *newrooms, s16 *morerooms, u32 arg5);
 void func0f065dd8(struct coord *pos, s16 *rooms, struct coord *newpos, s16 *newrooms);
 void func0f065dfc(struct coord *pos, s16 *rooms, struct coord *newpos, s16 *newrooms, s16 *morerooms, u32 arg5);
 void func0f065e74(struct coord *pos, s16 *rooms, struct coord *newpos, s16 *newrooms);
 void func0f065e98(struct coord *pos, s16 *rooms, struct coord *pos2, s16 *rooms2);
-void roomGetProps(s16 *room, s16 *propnums, u32 size);
+void roomGetProps(s16 *room, s16 *propnums, s32 len);
 u32 func0f066054(void);
 void propGetBbox(struct prop *prop, f32 *width, f32 *ymax, f32 *ymin);
 bool propUpdateGeometry(struct prop *prop, u8 **start, u8 **end);

src/include/types.h

@@ -6797,7 +6797,15 @@ struct var800a41b0 {
 	/*0x78*/ u32 unk78;
 };
 
-struct var8009cda4 {
+/**
+ * This struct is used as a pretend linked list.
+ *
+ * The final item in the propnums array is not a propnum; it's the index of the
+ * next chunk in the chunks array.
+ *
+ * The first item in the propnums array is -2 if this chunk is unallocated.
+ */
+struct roomproplistchunk {
 	s16 propnums[8];
 };